condition mean min max 0 h after light 35.89035 35.5373 36.2434 2 h after light 42.1563 38.9315 45.3811 4 h after light 45.5796 45.0204 46.1388 8 h after light 68.48400000000001 62.4555 74.5125 12 h after light 94.95595 93.5851 96.3268 2 h after dark 93.50280000000001 89.4423 97.5633 4 h after dark 82.60085 82.5936 82.6081 8 h after dark 52.6773 49.7888 55.5658 12 h after dark 38.7421 37.4425 40.0417